Monte Carlo Simulation of Neutron Detection Efficiency for NE213 Scintillation Detector
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Graphical Abstract
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Abstract
A NE213 liquid scintillation neutron detector was simulated by using the FLUKA code. The light output of the detector was obtained by transforming the secondary particles energy deposition using Birks formula. According to the measurement threshold, detection efficiencies can be calculated by integrating the light output. The light output, central efficiency and the average efficiency as a function of the front surface radius of the detector, were simulated and
the results agreed well with experimental results.
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